package com.zjr.assistant.config;

import io.swagger.annotations.ApiOperation;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

@Configuration
@EnableSwagger2
public class SwaggerConfig implements WebMvcConfigurer {
    @Bean
    public Docket createRestApi() {
        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                .select()
        //加了ApiOperation注解的类，才生成接口文档
                .apis(RequestHandlerSelectors.withMethodAnnotation(ApiOperation.class))
//io.renren.controller包下的类，才生成接口文档
.apis(RequestHandlerSelectors.basePackage("com.zjr.assistant.controller"))
                .paths(PathSelectors.any())
                .build()
                .directModelSubstitute(java.util.Date.class, String.class);
    }
    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title("课堂助手")
                .description("课堂助手接口文档")
                .version("1.0.0")
                .build();
    }
}

